Question

1+(-3)+5+(-7)+9-(-11)+13+(-15)​

Answer 1

Answer:

$\huge \mathfrak {\underline{\pink{ answer}}}$

Solution:-

=1+(-3)+5+(-7)+9-(-11)+13+(-15)

=(-2)+5+(-7)+9-(-11)+13+(-15)

=3+(-7)+9-(-11)+13+(-15)

=(-4)+9-(-11)+13+(-15)

=5-(-11)+13+(-15)

=16+13+(-15)

=29+(-15)

=14

hope it helps :)

Answer 2

Answer:

14 is the answer

Step-by-step explanation:

1+(-3)+5+(-7)+9-(-11)+13+(-15)

-2+5-7+9+11+13-15

3-7+9+11+13-15

-4+33+-15

-19+33

14